Free Software Download

New This MonthSU Podium 1.4.1 New Evaluation version. This original software for Cadalog, Inc. is designed to make true photo-realistic rendering simple and fun. SU Podium is a plug-in for SketchUp Pro or Google SketchUp. This latest evaluation is based on version 1.4.1. If you are looking for a photo-realistic rendering tool for your SketchUp models, try this out. This evaluation version expires on March 1, 2007. Works in SketchUp 6 as well!!

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Link to the Web siteHighly RecommendedBack to TopVisere. It’s not CAD but it is one of the best 2D image file viewer/ manager programs out there. Who doesn’t need another photo or image file viewer. Lots of bells and whistles and a really low price. Try the free evaluation version.

DownloadBeams for SketchUp is full of Beams, Channels, L-Angles, T-sections, Round and Rectangle Bars based on ANSI/ASME, ISO, DIN, AS and JIS industry standard dimensions. The program display’s an interface in SketchUp and allows you to choose the Parts, Standard and sizes you want. When you select Insert, the part is created on-the-fly and inserted into your current SketchUp drawing as a group. Double click on the group to change the length of the steel shape. After downloading it, extract the contents of the zip file to the SketchUp5\Plugins folder. Then start SketchUp. The Beams program can be accessed from the Plugins menu. SketchUp 5 and Windows only.DownloadGears, Sprockets, Shaft Keys for AutoCAD. This zipped file contains the compilation of 2D and 3D LISP files to create involute gears, sprockets and shaft keys.DownloadTextures from Berney Boy Are you looking for textures to add to SketchUp? AutoCAD? To your rendering program? Berney Boy web site has 2,000 photo-realistic texture of floors, glass, pavement… you name it. Built with digital camera and Photoshop 3 years ago, its still a gem.

LinkMoI Beta Primary mission is to make freeform or organic modeling easy to use and quick to apply. MoI can be applied to almost any 3D modeling. This is a NURBS modeling program that will not require you to understand NURBS or overwhelm you with features!! You will be creating realistic 3D shapes in a few hours, enjoying it and applying it to your work flow. My best description is -MoI is to freeform modeling as SketchUp is to architectural design.LinkFree Dimension is a new way to build surface based models. It’s a departure from the traditional method of revolving, extruding, sweeping or lofting. Rather it uses curves and curve handles to manipulate how an object is shaped. Futhermore, it is not restricted by NURBS 4 sided surface patches. This can provide new ways to create complex surfaces. Originally specified by Protor and Gamble to design plastic containers, it was partially funded by Toyota Motors. If you are used to booleans, extrusions, etc., you may have to wipe your mind clean and view things as a child. Download the free beta AND also download the new User Guide and look at the Video Tutorials. It is important to read or look at the tutorials before starting. Otherwise you may be scratching your head. But once you get a hang of it, you will be surprised at what you can do. Free Design is working on NURBS output and other import methods. Beta version is available now.LinkSketchUp Free SoftwareBack to Top2DFillet for SketchUp from Cadalog is a bit different from other fillet scripts. For this script, the edges can meet at any angle. They can be on a surface or oriented in 3-space. They can form a closed loop or a connected path. There can be multiple loops and paths. Lone unconnected edges are ignored. The only restriction is that the edges you want to fillet meet at a vertex that does NOT intersect any other edges. Download the fillet.rb file and place it in your SketchUp5/plugins folder.

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3D Fillets Blocks 3D Fillet Blocks makes filleted blocks, with arbitrary width, length, height, and fillet radius. The edges have a quarter-circle bevel, and the corners have a quarter-dome cap.

There are three special cases: a filleted panel with half-circle beveled edges, a filleted “post” with dome caps, and a sphere.

Menu Items:

Draw -> Filleted Block

Draw -> Filleted Panel

Draw -> Filleted Post

Draw -> Sphere

Download the fillet3D.rb, place it in your Plugins folder. Access the Fillet items from the Draw menu.

DownloadBeams for SketchUp is full of Beams, Channels, L-Angles, T-sections, Round and Rectangle Bars based on ANSI/ASME, ISO, DIN, AS and JIS industry standard dimensions. The program display’s an interface in SketchUp and allows you to choose the Parts, Standard and sizes you want. When you select Insert, the part is created on-the-fly and inserted into your current SketchUp drawing as a group. Double click on the group to change the length of the steel shape. After downloading it, extract the contents of the zip file to the SketchUp5\Plugins folder. Then start SketchUp. The Beams program can be accessed from the Plugins menu. SketchUp 5 and Windows only.DownloadSlots slot.2.rbs will draw an oblong slot according to width and length you specify. The ends are filleted according standards. This beta version inserts the middle of the slot at 0,0,0. You will need to move and rotate the slot manually. Furthermore, the slot is not grouped. Download and place the program in your SketchUp5\Plugins folder. The program is called solt.2.rbs. Then launch SketchUp and go to the Tools menu to access it.DownloadBezier The Bezier tool uses two endpoints and two control points to give you greater flexibility in drawing complex curves. Use it to create graceful asymmetrical curves, loops, and curves that change direction. This plugin was created by the SketchUp team. (Please note: requires sketchup.rb.)DownloadCgrid Cgrid is a Construction Grid program for SketchUp Pro. The program uses Cadalog,Inc.’s UI utility tool called wxSketchup.so. The plug-in requires SketchUp Pro. Once the zipped files are copied to the \SketchUp5\Plugins folder, you can access the application by loading SketchUp and picking the Draw pull-down menu.DownloadInvolute Gears Create 3D true involute gears in SketchUp. This program will create involute spur gears with or without shaft keys. Download and place the program in your SketchUp5\Plugins folder. The program is called gear.3.rbs. Then launch SketchUp and go to the Tools menu. You will see both Involute Gear and Key Involute Gear options. Be aware – the involute gears get placed at 0,0,0. They are grouped so you can move and rotate them. Push/pull on the face to make them 3D.This is version 3. If you have gear.2.rbs, please delete it.DownloadSketchUp.rb Sketchup.rb is a Ruby script you will need to run many other Ruby scripts.DownloadSU to STL Su2stl.rb exports a selection or an entire model to an STL format external file. From D.BurDownloadAutoCAD Free SoftwareBack to Top2D Pulley This program is creates 2D version v-belt pulleys. You can specify the size, diameter, number of rows, and insertion point. The program is a AutoLISP file. To load it into AutoCAD, use your application load (appload) command.

Download2D Sprockets 2DSPRKT draws 2D profiles of standard roller chain sprockets. You can specify the size, number of teeth, and insertion point. ** Note: This program only works in the World Coordinate System (WCS). In the UCS the insertion of the part can be unexpected.

Download2D/3D Gears, Sprockets, Keys This zipped file contains the compilation of 2D and 3D LISP files to create involute gears, sprockets and shaft keys. You can download each file separately.Download2D Shaft Key 2D Keyed Shaft for AutoCAD is a AutoLISP file that will work in any version of AutoCAD. This program draws 2D profiles of standard shafts and bores with parallel keyways. You can specify the diameter, square or rectangular key and insertion point. The keyway size is automatically selected. To load use the APPLOAD command and load the file in AutoCAD.Download2D Rack This program draws 2D profiles of racks for standard involute tooth gears. You can specify the pitch, pressure angle, number of teeth, height, and insertion point. The insertion point is at the center point of the circular pitch of the first tooth.Download2D Involute Gear This program draws 2D profiles of standard involute tooth gears. You can specify the pitch, pressure angle, number of teeth, and insertion point. The Precision check box will cause the gear to be created with a more accurate involute. ** Note: This program only works in the World Coordinate System (WCS). In the UCS the insertion of the part can be unexpected. To load, use the APPLOAD command from AutoCAD and load the 2Dgear.lsp file.Download3D Shaft Key This program draws 3D standard shafts and bores with parallel keyways. You can specify the diameter, length, square or rectangular key and insertion point. The keyway size is automatically selected. You can check the Bore box and subtract the resulting solid from other solids such as 3D gears and sprockets. The program is a AutoLISP file. To load it into AutoCAD, use your application load (appload) command.Download3D Pulley This program draws 3D solid models of v-belt pulleys. You can specify the size, diameter, number of rows, and insertion point. The program is a AutoLISP file. To load it into AutoCAD, use your application load (appload) command.Download3D Rack This program draws 3D soild models of racks for standard involute tooth gears. You can specify the pitch, pressure angle, number of teeth, height, width, and insertion point.Download3D Springs 3D Springs includes 4 lisp files. Each must be loaded into AutoCAD. Use your application load command to load the 4 lisp files.

The lisp files are:

1. SPRCALC This program will perform calculations for springs based on the current values used in the 3DCSPR, 3DESPR, and 3DTSPR spring drawing programs. The spring calculator is called by the 3DCSPR, 3DESPR, and 3DTSPR programs and cannot be run by itself.

2. 3DCSPR This program will draw a 3D spline or an extruded solid that represents a compression spring.

3. 3DESPR This program will draw a 3D spline or an extruded solid that represents an extension spring.

4. 3DTSPR This program will draw a 3D spline or an extruded solid that represents an torsion spring.Download3D Sprockets This program draws 3D solid models of standard roller chain sprockets. You can specify the size, number of teeth, number of rows, and insertion point. Some multi-row sprockets also have a heavy duty sprocket option.The program is a AutoLISP file. To load it into AutoCAD, use your application load (appload) command.Download3D VBelt This program draws 3D solid models of v-belts. You can specify the size, diameter, and center points for each of the two pulleys. This is an AutoLISP program. Load it into AutoCAD (any version) using the Application Load command.Download3D Involute Gears Create a 3D involute gear in AutoCAD. This is an AutoLISP file. Works in all versions of AutoCAD. Use the APPLOAD command to load the 3dgear.lisp file into your AutoCAD session. Then type 3DGEAR.

Absolutely no support. Use the FORUM for questions.DownloadCAD Bom CADBom will draw a parts list of OhYeahCAD free parts library parts. Unziip the program and copy the .dcl file to your AutoCAD support folder. Drop 2D or 3D parts from the OhyeahCAD free parts library. Build a parts list automatically.DownloadDetail Enlargement The DETAIL command creates an enlargement of a specified area of a 2D drawing. It also labels the detail and the enlargement with the detail name and scale factor. The radius point indicates the point on the detail radius where the detail letter will appear. You can keep picking a new point until it appears in a satisfactory position, then press [Enter]. The relative scale factor specifies how much to enlarge the detail, but is not the same as the final scale. If you specify a relative scale factor of 2.0 and the drawing scale is 5 to 1, the final plotted scale of the enlargement will be 10 to 1.DownloadDIM ARC Select the arc and location for the text placement. DIMARC automatically calculates the distance along the arc between the arc endpoints and places a linear dimension above the arc.DownloadShaft Break SHFTBRK – This program will draw a shaft break on two parallel lines. It gives you the option of breaking the lines. Some entity types cannot be broken. For 2D drawings only.DownloadANSI Weld Symbols An interactive, dialog driven library of ANSI standard welding symbols. This zip file contains 6 files that comprise a weld symbol creator for any version of AutoCAD. Download, then unzip the file and read the weldsym.txt file before loading into AutoCAD.DownloadHole Chart XYTABLE creates a table of hole sizes from selected Circle entities or Blocks containing circles. The table has columns for “Hole Symbol”, “Hole Diameter”, and “Location” (with the X and Y coordinate position). Holes are listed in ascending order based on the diameters. Options for the location of the Hole Symbol include are On Center, Angled with user defined angle, or None. Center marks are available with the Angled option. The zipped file comes with several programs including a Lisp file, a .dcl file and a .txt file for instructions. Make sure your AutoCAD support path includes the folder that the XYTable files are located in.DownloadEvaluation SoftwareBack to TopV-Ray for Rhino evaluation and full version. Download here to evaluate. After purchasing from OhYeahCAD, insert a serial number that will be e-mailed to you. For information Click here

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Deep Exploraton 4.1 Evaluation. The evaluaton version is the complete Deep Exploration CAD Edition. Deep Exploration Standard is a subset of CAD Edition.

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Deep Publish evaluation. Puslish your Deep Exploration 3D files to Word, PopwerPoint or PDF. Deep Publish is free with Deep Exploration CAD Edition.

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Design, create, and publish interactive 3D PDF documents without programming, using DE Standard or CAD Edition.

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Deep Exploraton PMI module evaluaton – requires Deep Exploration CAD Edition